WASHINGTON — Nebraska and Iowa Republican senators seemed satisfied as they emerged Thursday from a meeting with President-elect Donald Trump’s nominee for the Environmental Protection Agency.

Sen. Chuck Grassley, R-Iowa, arranged the sit-down to discuss the importance of renewable fuels with Oklahoma Attorney General Scott Pruitt, who has been critical of policies such as the Renewable Fuel Standard in the past.

Grassley and other senators indicated they liked what they heard.

“It was a very positive meeting,” Grassley told reporters as he stood next to Pruitt. “As far as I know, every senator was very satisfied with the answers we got.”

Pruitt declined to answer reporters’ questions.

Asked whether he’ll support Pruitt’s nomination, Grassley offered his standard line that he will wait until after the confirmation hearing to decide.

“There’s been nothing at this point that would discourage me from voting for it,” he said.

In addition to the four Nebraska and Iowa senators, the meeting included senators from South Dakota, North Dakota, Missouri and Kansas.

Grassley said Pruitt offered not just reassuring words on renewable fuels but general support for the rule of law. That echoed comments from other senators in the meeting.